/Engine/Source/Editor/ContentBrowser/Public/AssetViewTypes.h
Get the value (and optionally also the type) of a named tag on this item
bool GetTagValue ( const [FName](API\Runtime\Core\UObject\FName) Tag, [FString](API\Runtime\Core\Containers\FString) & OutString, [UObject::FAssetRegistryTag::ETagType](API\Runtime\CoreUObject\UObject\UObject\FAssetRegistryTag\ETagType) * OutType ) const